A recent study from Australia suggests that high intensity interval training may be optimal for body composition in older adults, by helping to lose fat while preserving muscle.

Strength training strengthens muscles, improves blood glucose control, and is said to reduce the risk of cardiovascular ...

In this video, we address common fitness questions including: - Should you always be sore after a workout? - Can you train a sore muscle? - How many reps should you do? - Are high reps for cutting and ...

Can you build muscle while you are eating fewer calories to lose fat and excess weight? Learn what may help meet your goals.

Popular weight-loss drugs like Ozempic and Wegovy can dramatically curb appetite, but experts warn many users are flying blind when it comes to nutrition. New research suggests people taking these ...

A large meta-analysis breaks down how much lean mass creatine adds and who benefits most ...

Who should not try intermittent fasting? A registered dietitian shares the 5 groups most at risk and why.

In unveiling new dietary guidelines, federal health officials have claimed they are correcting past guidance that created a ...

In 2008, Japan introduced the “Metabo Law,” short for the Metabolic Syndrome Countermeasures Promotion Act, which included ...

Daily exercises to rebuild muscle after 55, plus trainer-led tips and expert quotes to help you get stronger safely.

Forget the myth that frailty is a mandatory part of aging; dietitians reveal the specific protein-packed staples that keep ...

Sarcopenia is a condition characterized by the concurrent presence of low muscle strength and low skeletal muscle mass.